https://i.ytimg.com/vi/T4rQxxsRPho/hqdefault.jpg In this video tutorial you learn how to change background and how to use perfect mask layer and adjustment color tone learn more about layer and under water effect in photoshop cc. Image credit Barrel image http://frozenstocks.deviantart.com/art/UNRESTRICTED-Old-Barrel-463110547 Paper Image http://moonchild-ljilja.deviantart.com/art/Flying-Papers-png-594970354 Water image http://tigers-stock.deviantart.com/art/480-underwater-partition-01-294143847 Sky image http://nikkayla.deviantart.com/art/Clouds-63-200888190 Surface image https://www.pexels.com/photo/two-men-eating-while-facing-each-other-inside-store-185768/ Grass image http://sisterslaughter165.deviantart.com/art/Background-2-372331213 Boy image…